写E-mail时老外说have a nice flight时我该怎么回?就会一句Thank you?

题目

写E-mail时老外说have a nice flight时我该怎么回?就会一句Thank you?
Hello Sam,we are all looking forward to meeting you.Yes I will pick up your things.Have a safe flight to Vancouver and we will see you soon.
上面是老外回我的信，我是否应该再回一封给他呢？

答案

应该回复一封信 简单回复Thank you .see you at Vancouver